Two-dimensional (2D) halide perovskites have emerged as outstanding semiconducting
materials thanks to their superior stability and structural diversity. However, the ever-growing …

The surface, interfaces and grain boundaries of a halide perovskite film carry critical tasks in
achieving as well as maintaining high solar cell performance due to the inherently defective …

Hybrid metal-halide perovskite solar cells (PVSCs) have drawn unprecedented attention
during the last decade due to their superior photovoltaic performance, facile and low-cost …

The necessity to resolve the issue of rapid charge carrier recombination for boosting
photocatalytic performance is a vigorous and challenging research field. To address this, the …

Perovskite solar cells (PSCs) as a rising star in the photovoltaic field have received rapidly
increasing attention recently due to the boosting power conversion efficiencies (PCEs) from …

The low‐dimensional (LD) perovskites are proven to be capable of blocking moisture
erosion and thereby improving the photovoltaic device stability. In this review, the low …

Solar cells based on organo-metal halide perovskites have gained unprecedented research
interest over the last few years due to their low-cost solution processability, high power …

The energy level alignment at interfaces of perovskite solar cells (PSCs) is an essential
factor determining their efficiency and stability. Therefore, an interface capable of …

To reach the target of carbon neutral, a transition from fossil energy to renewable energy is
unavoidable. Photovoltaic technology is considered one of the most prominent sources of …

Energy loss and unstable properties of the interface and grain boundaries (GBs) in
perovskite solar cells (PSCs) greatly limit the efficiency and stability of PSCs. Here, a …